NEZUKO is a is a bot to help you managing your group easily (~_^)
Steps to deploy on Heroku !!
Fill in all the details, Deploy!
Now go to https://dashboard.heroku.com/apps/(app-name)/resources ( Replace (app-name) with your app name )
REMEMBER: Turn on worker dyno (Don't worry It's free :D) & Webhook
Now send the bot /start, If it doesn't respond go to https://dashboard.heroku.com/apps/(app-name)/settings and remove webhook and port.